From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Bart Van Assche To: "loberman@redhat.com" , "snitzer@redhat.com" CC: "dm-devel@redhat.com" , "linux-kernel@vger.kernel.org" , "hch@infradead.org" , "linux-block@vger.kernel.org" , "osandov@fb.com" , "axboe@kernel.dk" , "ming.lei@redhat.com" Subject: Re: [RFC PATCH] blk-mq: fixup RESTART when queue becomes idle Date: Thu, 18 Jan 2018 22:24:00 +0000 Message-ID: <1516314239.2676.79.camel@wdc.com> References: <20180118170353.GB19734@redhat.com> <1516296056.2676.23.camel@wdc.com> <20180118183039.GA20121@redhat.com> <1516301278.2676.35.camel@wdc.com> <20180118204856.GA31679@redhat.com> <1516309128.2676.38.camel@wdc.com> <20180118212327.GB31679@redhat.com> <1516311554.2676.50.camel@wdc.com> <20180118220132.GA20860@redhat.com> <1516313920.24506.4.camel@redhat.com> In-Reply-To: <1516313920.24506.4.camel@redhat.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 List-ID: T24gVGh1LCAyMDE4LTAxLTE4IGF0IDE3OjE4IC0wNTAwLCBMYXVyZW5jZSBPYmVybWFuIHdyb3Rl Og0KPiBPSywgSSByYW4gNSBhdCBvbmNlIG9mIDUgc2VwYXJhdGUgbW91bnQgcG9pbnRzLg0KPiBJ IGFtIHVzaW5nIDRrIGJsb2NrIHNpemVzDQo+IEl0cyBzb2xpZCBjb25zaXN0ZW50IGZvciBtZS4g Tm8gc3RhbGxzIG5vIGdhcHMuDQoNCkhpIExhdXJlbmNlLA0KDQpUaGF0J3MgZ3JlYXQgbmV3cyBh bmQgdGhhbmsgeW91IGZvciBoYXZpbmcgc2hhcmVkIHRoaXMgaW5mb3JtYXRpb24gYnV0IEkgdGhp bmsNCml0IHNob3VsZCBiZSBtZW50aW9uZWQgdGhhdCB5b3UgaGF2ZSBiZWVuIHJ1bm5pbmcgbXkg dHJlZSBpbiB3aGljaCBzb21lIHJlY2VudA0KYmxvY2sgYW5kIGRtIHBhdGNoZXMgd2VyZSByZXZl cnRlZA0KKGh0dHBzOi8vZ2l0aHViLmNvbS9idmFuYXNzY2hlL2xpbnV4L3RyZWUvYmxvY2stc2Nz aS1mb3ItbmV4dCkNCg0KPiANCj4gW2dsb2JhbF0NCj4gbmFtZT0wMi1tcQ0KPiBmaWxlbmFtZT1m aW8tb3V0cHV0LTAyLW1xLnR4dA0KPiBydz1yYW5kd3JpdGUNCj4gdmVyaWZ5PW1kNQ0KPiA7cndt aXhyZWFkPTYwDQo+IDtyd21peHdyaXRlPTQwDQo+IGJzPTRLDQo+IDtkaXJlY3Q9MQ0KPiA7bnVt am9icz00DQo+IDt0aW1lX2Jhc2VkPTENCj4gcnVudGltZT0xMjANCj4gDQo+IFtmaWxlMV0NCj4g c2l6ZT0zRw0KPiBpb2VuZ2luZT1saWJhaW8NCj4gaW9kZXB0aD0xNg0KPiANCj4gSSB3YXRjaCBJ L08gYW5kIEkgc2VlIGl0IHJhbXAgdXAgYnV0IGZpbyBzdGlsbCBydW5zIGFuZCBpdCBraW5kIG9m DQo+IHNodXRzIGRvd24uDQoNCkluIHRlc3QgImZpbGUxIiBJIHNlZSBhbiBJL08gc2l6ZSBvZiAz Ry4gRG9lcyB0aGF0IG1lYW4gdGhhdCB0aGUgcGF0Y2ggdGhhdA0Kc2hvdWxkIGZpeCB0aGUgc2ds X2FsbG9jKCkgaXNzdWUgaXMgd29ya2luZz8NCg0KVGhhbmtzLA0KDQpCYXJ0Lg==